CN102787953A - Method for burning thin component gas and device using method - Google Patents
Method for burning thin component gas and device using method Download PDFInfo
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- CN102787953A CN102787953A CN2012102484838A CN201210248483A CN102787953A CN 102787953 A CN102787953 A CN 102787953A CN 2012102484838 A CN2012102484838 A CN 2012102484838A CN 201210248483 A CN201210248483 A CN 201210248483A CN 102787953 A CN102787953 A CN 102787953A
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- component gas
- heat exchanger
- chemical reaction
- reaction
- thin component
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention discloses a method for chemically reacting thin component gas. The method comprises the following step of: I, heating or heating and pressurizing thin component gas by using an external energy source; II, performing a chemical reaction on the thin component gas in a reaction device; and III, heating or heating and pressurizing the thin component gas by fully or partially replacing the external energy source with heat generated in the chemical reaction. The device is simple in structure, and has high efficiency and high environment friendliness.
Description
Technical field
The present invention relates to heat energy and power field, method that especially a kind of thin component gas burns and the device that uses this method.
Background technique
In coal and petroleum industry, burning or heat-producing chemical reaction can not take place under the state in inflammable gas and AIR MIXTURES that concentration content is lower than the combustion explosion lower limit usually, yet if directly discharging can serious environment pollution.At present, weary wind devices is a main device of handling this type gaseous mixture, yet weary wind devices is bulky, cost is high, the maintenance user cost is high.Therefore, need a kind of concentration content that can make simple in structure of invention to be lower than the inflammable gas of combustion explosion lower limit and the device of burning of the inflammable matter in the AIR MIXTURES or generation chemical reaction.
Summary of the invention
In order to address the above problem, the technological scheme that the present invention proposes is following:
A kind of method of thin component gas generation chemical reaction may further comprise the steps:
The first, utilize extra power that thin component gas is heated up or increasing temperature and pressure;
The second, chemical reaction takes place in said thin component gas in reaction device;
Three, utilize the said extra power of all or part of replacement of the heat of chemical reaction generation that said thin component gas is heated up or increasing temperature and pressure.
Utilize the external acting of all or part of elder generation of the heat of chemical reaction generation that said thin component gas is heated up or increasing temperature and pressure.
A kind of device that uses the method for said thin component gas generation chemical reaction; Comprise reaction device and extra power; Establish heat exchanger on the gas-entered passageway of said reaction device; Said extra power is communicated with said heat exchanger as thermal source, establishes refluxing opening on the exhaust passage of said reaction device, and said refluxing opening is communicated with the heated fluid inlet of said heat exchanger.
A kind of device that uses the method for said thin component gas generation chemical reaction; Comprise reaction device and extra power; Establish heat exchanger on the gas-entered passageway of said reaction device; Said extra power is communicated with said heat exchanger as thermal source, and the exhaust passage of said reaction device is communicated with the heated fluid of said heat exchanger inlet.
Said heat exchanger is made as direct contact heat exchanger.
Said direct contact heat exchanger is made as Jet injector.
A kind of device that uses the method for said thin component gas generation chemical reaction; Comprise reaction device and extra power; Establish gas compressor on the gas-entered passageway of said reaction device, between said gas compressor and said reaction device, establish heat exchanger, said extra power is communicated with said heat exchanger as thermal source; On the exhaust passage of said reaction device, establish the acting mechanism of expanding, said expansion is done work mechanism to said gas compressor outputting power.
On the exhaust passage of said reaction device, establish the exhaust by-pass port, and/or on the air outlet flue of said expansion acting mechanism, establish the exhaust by-pass port, said exhaust by-pass port enters the mouth with the heated fluid of said heat exchanger and is communicated with.
Said gas compressor is made as piston compressor or is made as the impeller type gas compressor.
Said expansion acting mechanism is made as expand acting mechanism or be made as the impeller type acting mechanism of expanding of piston type.
Said reaction device is made as piston-cylinder mechanism, and the intake duct of said piston-cylinder mechanism is made as the intake duct that sucks thin component gas, establishes the firing chamber in the inside of said piston-cylinder mechanism, and the compression ratio of said piston-cylinder mechanism is greater than 22
:1.
Among the present invention, so-called thin component gas is meant gas or the thin gas of reducing agent, the for example methane (CH that oxygenant is thin
4) concentration is 1% coal-seam gas etc.
Among the present invention, so-called Jet injector is meant through the non-motive fluid of motive fluid injection, the device that two fluid interactions are discharged from an outlet, and so-called Jet injector can be gas jet pump (being jet pump), also can be liquid-jet pump; So-called Jet injector can be traditional Jet injector, also can be non-traditional Jet injector.
Among the present invention; So-called traditional Jet injector is meant what the pipe by two suit settings constituted; Inwardly pipe provides the high voltage power fluid; Interior pipe high voltage power fluid sprays in outer tube, the device that other fluids (from the fluid of outer tube entering) between the inner and outer pipes are moved along the injection direction generation of interior pipe high voltage power fluid; The outer tube of so-called Jet injector can have the reducing and expansion district, and outer tube can be made as Venturi tube, and interior pipe nozzle can be made as Laval nozzle, and so-called reducing and expansion district is meant the zone that section area changes in the outer tube; Said Jet injector has three interfaces at least or claims passage, i.e. motive fluid jetburner, low-pressure fluid inlet and fluid output.
Among the present invention; So-called non-traditional Jet injector is meant and is made up of two or more mutual sheathing settings or the pipe that is set up in parallel each other; Wherein at least one pipe is communicated with the kinetic current body source, and dynamafluidal the flowing in the kinetic current body source can cause that the fluid in other pipes produces the device of directional flow; The pipe of so-called Jet injector can have the reducing and expansion district, can be made as Venturi tube, and the jetburner of pipe can be made as Laval nozzle, and so-called reducing and expansion district is the zone that section area changes in the vial; Said Jet injector has three interfaces at least or claims passage, i.e. motive fluid jetburner, low-pressure fluid inlet and fluid output; Said Jet injector can comprise a plurality of motive fluid jetburners; In the structure that comprises a plurality of motive fluid jetburners; Said motive fluid jetburner can be arranged in the pipeline center district of said low-pressure fluid inlet; Also can be arranged near the tube wall of said low-pressure fluid inlet, said motive fluid jetburner also can be the annular spray mouth around said low-pressure fluid inlet pipe wall.
Among the present invention, said Jet injector comprises multistage Jet injector, multiple jets pump and pulsing jet pump etc.
Among the present invention, mechanism is done work in said expansion can be to said gas compressor outputting power.
Among the present invention, should necessary parts, unit or system be set in the place of necessity according to the known technology in engine art and gas compressor field.
Beneficial effect of the present invention is following:
The present invention is simple in structure, efficient is high, the feature of environmental protection is good.
Description of drawings
Shown in Figure 1 is the structural representation of the embodiment of the invention 1;
Shown in Figure 2 is the structural representation of the embodiment of the invention 2;
Shown in Figure 3 is the structural representation of the embodiment of the invention 3;
Shown in Figure 4 is the structural representation of the embodiment of the invention 4;
Shown in Figure 5 is the structural representation of the embodiment of the invention 4,
Among the figure:
1 extra power, 2 reaction devices, 3 heat exchangers, 4 gas compressors, 5 expansion acting mechanisms, 6, exhaust by-pass port, 7 control valves, 8 piston-cylinder mechanisms, 21 refluxing openings, 31 Jet injectors, 81 firing chambers.
Embodiment
The device of the method for the said thin component gas generation chemical reaction of use as shown in Figure 1; Comprise reaction device 2 and extra power 1; Establish heat exchanger 3 on the gas-entered passageway of said reaction device 2; Said extra power 1 is communicated with said heat exchanger 3 as thermal source, utilizes extra power 1 that thin component gas is heated up; Chemical reaction takes place in said thin component gas in said reaction device 2; Establish refluxing opening 21 on the exhaust passage of said reaction device 2, said refluxing opening 21 is communicated with the fluid input that is cooled of said heat exchanger 3, utilizes the said extra power 1 of all or part of replacement of the heat of chemical reaction generation that said thin component gas is heated up.
During practical implementation, establish control valve 7 on the exhaust passage of said reaction device 2, control the said heat exchanger 3 of all or part of entering of the heat of said reaction device 2 discharges.On the passage between the fluid input of being cooled of said refluxing opening 21 and said heat exchanger 3, establish control valve 7, prevent that the heat of said extra power 1 from directly getting into the exhaust passage of said reaction device 2.
The device of the method for the said thin component gas generation chemical reaction of use as shown in Figure 2; Comprise reaction device 2 and extra power 1; Establish heat exchanger 3 on the gas-entered passageway of said reaction device 2; Said extra power 1 is communicated with said heat exchanger 3 as thermal source, utilizes extra power 1 to make thin component gas increasing temperature and pressure; Chemical reaction takes place in said thin component gas in said reaction device 2; The exhaust passage of said reaction device 2 is communicated with the fluid passage inlet that is cooled of said heat exchanger 3, and the net quantity of heat that utilizes chemical reaction to produce replaces said extra power 1 to make said thin component gas increasing temperature and pressure.
Said heat exchanger 3 is made as direct contact heat exchanger, and said direct contact heat exchanger is made as Jet injector 31.
The device of the method for the said thin component gas generation chemical reaction of use as shown in Figure 3; Comprise reaction device 2 and extra power 1; Establish gas compressor 4 on the gas-entered passageway of said reaction device 2; Between said gas compressor 4 and said reaction device 2, establish heat exchanger 3, said extra power 1 is communicated with said heat exchanger 3 as thermal source, utilizes extra power 1 that thin component gas is heated up; Chemical reaction takes place in said thin component gas in said reaction device 2; On the exhaust passage of said reaction device 2, establish the acting mechanism 5 of expanding, 5 pairs of said gas compressor 4 outputting powers of said expansion acting mechanism.
On the exhaust passage of said reaction device 2, establish exhaust by-pass port 6, said exhaust by-pass port 6 is communicated with the fluid input that is cooled of said heat exchanger 3, and the part heat that utilizes chemical reaction to produce replaces said extra power 1 that said thin component gas is heated up.
Said gas compressor 4 is made as the impeller type gas compressor, and said expansion acting mechanism 5 is made as the piston type acting mechanism of expanding.
The device of the method for the said thin component gas generation chemical reaction of use as shown in Figure 4; Itself and embodiment's 3 difference is: on the air outlet flue of said expansion acting mechanism 5, establish exhaust by-pass port 6; Said exhaust by-pass port 6 is communicated with the fluid input that is cooled of said heat exchanger 3, and the earlier external acting of the net quantity of heat that utilizes chemical reaction to produce makes said thin component gas heat up again.
Said expansion acting mechanism 5 is made as the impeller type acting mechanism of expanding.
During practical implementation, can establish exhaust by-pass port 6 on the exhaust passage of said reaction device 2 and on the air outlet flue of said expansion acting mechanism 5, establish exhaust by-pass port 6, said exhaust by-pass port 6 enters the mouth with the heated fluid of said heat exchanger 3 and is communicated with.
Embodiment 5
The device of the method for the said thin component gas generation chemical reaction of use as shown in Figure 5; Itself and embodiment's 1 difference is: said reaction device 2 is made as piston-cylinder mechanism 8; The intake duct of said piston-cylinder mechanism 8 is made as the intake duct that sucks thin component gas; Firing chamber 81 is established in inside in said piston-cylinder mechanism 8, and the compression ratio of said piston-cylinder mechanism 8 is greater than 22
:1.
During practical implementation; Said reaction device 2 among the embodiment 2,3 or 4 can be made as piston-cylinder mechanism 8; The intake duct of said piston-cylinder mechanism 8 is made as the intake duct that sucks thin component gas; Firing chamber 81 is established in inside in said piston-cylinder mechanism 8, and the compression ratio of said piston-cylinder mechanism 8 is greater than 22
:1.
Obviously, the invention is not restricted to above embodiment, according to the known technology and the disclosed technological scheme of the present invention of related domain, can derive or association goes out many flexible programs, all these flexible programs also should be thought protection scope of the present invention.
Claims (10)
1. the method for a thin component gas generation chemical reaction is characterized in that, may further comprise the steps:
The first, utilize extra power (1) that thin component gas is heated up or increasing temperature and pressure;
The second, chemical reaction takes place in said thin component gas in reaction device (2);
Three, utilize the said extra power of all or part of replacement (1) of the heat of chemical reaction generation that said thin component gas is heated up or increasing temperature and pressure.
2. the method for thin according to claim 1 component gas generation chemical reaction is characterized in that: utilize the external acting of all or part of elder generation of the heat of chemical reaction generation that said thin component gas is heated up or increasing temperature and pressure.
3. the device of the method for the thin according to claim 1 component gas generation of a use chemical reaction; Comprise reaction device (2) and extra power (1); It is characterized in that: establish heat exchanger (3) on the gas-entered passageway of said reaction device (2); Said extra power (1) is communicated with said heat exchanger (3) as thermal source; Establish refluxing opening (21) on the exhaust passage of said reaction device (2), said refluxing opening (21) is communicated with the fluid input that is cooled of said heat exchanger (3).
4. the device of the method for the thin according to claim 1 component gas generation of a use chemical reaction; Comprise reaction device (2) and extra power (1); It is characterized in that: establish heat exchanger (3) on the gas-entered passageway of said reaction device (2); Said extra power (1) is communicated with said heat exchanger (3) as thermal source, and the exhaust passage of said reaction device (2) is communicated with the fluid input that is cooled of said heat exchanger (3).
5. like the device of the method for the thin component gas generation of the said use of claim 4 chemical reaction, it is characterized in that: said heat exchanger (3) is made as direct contact heat exchanger.
6. like the device of the method for the thin component gas generation of the said use of claim 5 chemical reaction, it is characterized in that: said direct contact heat exchanger is made as Jet injector (31).
7. the device of the method for the thin according to claim 1 component gas generation of a use chemical reaction; Comprise reaction device (2) and extra power (1); Establish gas compressor (4) on the gas-entered passageway of said reaction device (2); Between said gas compressor (4) and said reaction device (2), establish heat exchanger (3); Said extra power (1) is communicated with said heat exchanger (3) as thermal source, on the exhaust passage of said reaction device (2), establishes the acting mechanism (5) of expanding, and said expansion acting mechanism (5) is to said gas compressor (4) outputting power.
8. like the device of the method for the thin component gas generation of the said use of claim 7 chemical reaction; It is characterized in that: on the exhaust passage of said reaction device (2), establish exhaust by-pass port (6); And/or on the air outlet flue of said expansion acting mechanism (5), establish exhaust by-pass port (6), said exhaust by-pass port (6) is communicated with the fluid input that is cooled of said heat exchanger (3).
9. like the device of the method for the thin component gas generation of the said use of claim 7 chemical reaction, it is characterized in that: said gas compressor (4) is made as piston compressor or is made as the impeller type gas compressor.
10. like the device of the method for the thin component gas generation of the said use of claim 7 chemical reaction, it is characterized in that: said expansion acting mechanism (5) is made as expand acting mechanism or be made as the impeller type acting mechanism of expanding of piston type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102484838A CN102787953A (en) | 2011-08-15 | 2012-07-17 | Method for burning thin component gas and device using method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232857.2 | 2011-08-15 | ||
| CN201110232857 | 2011-08-15 | ||
| CN2012102484838A CN102787953A (en) | 2011-08-15 | 2012-07-17 | Method for burning thin component gas and device using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102787953A true CN102787953A (en) | 2012-11-21 |
Family
ID=47153481
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102484838A Pending CN102787953A (en) | 2011-08-15 | 2012-07-17 | Method for burning thin component gas and device using method |
| CN2012203478045U Expired - Fee Related CN202811121U (en) | 2011-08-15 | 2012-07-17 | Thin-component gas combustion device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203478045U Expired - Fee Related CN202811121U (en) | 2011-08-15 | 2012-07-17 | Thin-component gas combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102787953A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207139A (en) * | 2019-06-18 | 2019-09-06 | 浙江宏电环保设备制造有限公司 | RTO waste gas treatment equipment |
| CN110260342A (en) * | 2019-06-18 | 2019-09-20 | 浙江宏电环保设备制造有限公司 | A kind of RCO all-in-one machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172349Y (en) * | 1993-10-30 | 1994-07-20 | 段洪池 | Long tube whirpool inlet regulating thin combustion equipment of gasoline engine |
| US6895760B2 (en) * | 2002-07-25 | 2005-05-24 | Ingersoll-Rand Energy Systems, Inc. | Microturbine for combustion of VOCs |
| CN2713311Y (en) * | 2003-08-21 | 2005-07-27 | 张强 | Combustion reaction device for processing ventilation off gas of coal mine |
| CN1232755C (en) * | 2000-07-27 | 2005-12-21 | 福斯特·惠勒美国公司 | Superatmospheric combustor for combusting low concentrations of burnable gas |
| CN2779256Y (en) * | 2004-12-20 | 2006-05-10 | 北京化工大学 | Self-heated catalytic combustion reactor |
-
2012
- 2012-07-17 CN CN2012102484838A patent/CN102787953A/en active Pending
- 2012-07-17 CN CN2012203478045U patent/CN202811121U/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172349Y (en) * | 1993-10-30 | 1994-07-20 | 段洪池 | Long tube whirpool inlet regulating thin combustion equipment of gasoline engine |
| CN1232755C (en) * | 2000-07-27 | 2005-12-21 | 福斯特·惠勒美国公司 | Superatmospheric combustor for combusting low concentrations of burnable gas |
| US6895760B2 (en) * | 2002-07-25 | 2005-05-24 | Ingersoll-Rand Energy Systems, Inc. | Microturbine for combustion of VOCs |
| CN2713311Y (en) * | 2003-08-21 | 2005-07-27 | 张强 | Combustion reaction device for processing ventilation off gas of coal mine |
| CN2779256Y (en) * | 2004-12-20 | 2006-05-10 | 北京化工大学 | Self-heated catalytic combustion reactor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207139A (en) * | 2019-06-18 | 2019-09-06 | 浙江宏电环保设备制造有限公司 | RTO waste gas treatment equipment |
| CN110260342A (en) * | 2019-06-18 | 2019-09-20 | 浙江宏电环保设备制造有限公司 | A kind of RCO all-in-one machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202811121U (en) | 2013-03-20 |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |